ConceptWall 50 Opening Elements
Technical informationPerformance
Energy
- Thermal insulation - Uw Double
- 0.23 Btu/hr.ft².°F
- Thermal insulation - Uw Triple
- 0.14 Btu/hr.ft².°F
Comfort
- Air tightness
- 0.02 cfm/ft³
- Water tightness
- 6 psf
- Air tightness
- Class 4 (600Pa)
- Water tightness
- Class E1500 (1500Pa)
- Wind load resistance
- Class C5 (2000Pa)
- PG rating
- 90
- Acoustics STC
- 41 dB
- Acoustics OITC
- 35 dB
Safety
- Impact resistance
- E4
Properties
Max. dimensions & weight
- Min. height of vent
- 23 5/8 inch
- Max. height of vent
- 98 7/16 inch
- Min. width of vent
- 17 11/16 inch
- Max. width of vent
- 78 3/4 inch
- Max. weight of vent
- 396 lbs
Sightlines
- Min. width T-profile
- 1 15/16 inch
Glazing
- Glazing method
- Dry glazing - External glazing - Glazing bead - Structural Glued Glazing - Structural Glued Stepped Glazing
- Min. glass thickness - frame/element
- 15/16 inch
- Max. glass thickness - frame/element
- 2 7/16 inch
- Min. glass thickness - vent
- 15/16 inch
- Max. glass thickness - vent
- 2 7/16 inch